WFO Denver/Boulder

               NATIONAL WEATHER SERVICE - DENVER, COLORADO 
            ANNUAL TEMPERATURE, RAINFALL, AND SNOWFALL EXTREMES

10 WARMEST YEARS         15 WETTEST YEARS         15 SNOWIEST SEASONS
   (1873-2005)              (1872-2005)                (1882-2005)

  54.8   1934               23.31   1967              118.7   1908-09
  54.1   1981               22.96   1909, 1973         99.3   1958-59
  53.5   1933, 1954         21.87   1965               98.9   1913-14
  53.3   1994               21.58   1957               94.9   1972-73
  52.9   1939               21.52   1969               93.5   1946-47
  52.8   1946               21.43   1891               91.5   1973-74
  52.7   1915               21.42   1923               90.5   1943-44
  52.6   1943,1977          20.95   1999               85.7   1923-24
  52.4   1931               20.36   1979               85.6   1906-07
  52.3   1921               20.32   1991               85.5   1979-80
                            20.19   1983               84.5   1951-52
                            20.12   1876               81.6   1982-83
                            20.03   1987               81.5   1930-31
                            19.61   1914               80.9   1983-84
                            19.59   1997               80.6   1928-29, 1960-61

10 COLDEST YEARS          15 DRIEST YEARS         15 LEAST SNOWIEST SEASONS
   (1873-2005)              (1872-2005)                (1882-2005)

 47.6   1911                 7.48   2002               20.8   1888-89
 48.0   1891                 7.51   1954               25.5   1887-88
 48.2   1880                 7.58   1939               26.6   1981-82
 48.3   1951, 1983           7.75   1911               27.2   1903-04
 48.4   1913                 8.45   1962               27.5   1945-46
 48.7   1929, 1997           8.48   1893               28.2   1886-87
 48.8   1883, 1895, 1899     8.93   1934               30.2   2001-02
        1968                 9.03   1943               30.4   2005-06         
 48.9   1892. 1923, 1961     9.10   1901               31.5   1910-11                       
        1985                 9.12   1930               32.3   1901-02, 1924-25
 49.0   1873                 9.24   1917               33.3   1968-69         
 49.1   1898, 1905           9.33   1890, 1899         34.6   1976-77         
                             9.50   1903               36.3   1942-43, 1962-63
                             9.51   1888               37.0   1894-95
 
                         
 - Temperatures in degrees Fahrenheit.

 - Precipitation and Snowfall amounts in inches.

 - Average Annual Temperature is 50.1 degrees (from 1971-2000 data).

 - Average Annual Precipitation is 15.81 inches (from 1971-2000 data).

 - Average Seasonal (July 1 to June 30) Snowfall is 61.7 inches (from 1971-2000 data).









UPDATED 11/17/2006 - FB

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.